baber/WOPTO huggingface dataset:
Patent AU-3512189-A (AU)
Title: Integrated heatable sensor
Inventor: LEHTO ARI
IPC: G01N27/12
Filed: 1989-05-23
Abstract: A sensor for, e.g., the measurement of gas concentration, comprising a sensor element (8,10); a heating element (11) arranged in conjunction with the sensor, with which the sensor element can be brought to a temperature above the ambient gas atmosphere temperature; and an electronics circuitry section (18), with which the desired electronical properties of the sensor element (8,10) can be measured and the heating element (11) of the sensor (8,10) can be controlled. The sensor element (8,10) and the electronics circuitry (18) are on the same planar substrate which has openings around the sensor element area (8,10) to the immediate vicinity of the area so that the openings (5,13,17) extend through the substrate (1,7), whereby the sensor area (8,10) is connected to the surrounding part of the substrate and, thence, to the electronics circuitry section (18), only along thin isthmuses (14) remaining between the openings.
Patent AU-3731085-A (AU)
Title: Fibre reinforced plastics structure
Inventor: RADVAN BRONISLAW
IPC: B29C67/20
Filed: 1985-01-04
Abstract: A fibre reinforced plastics structure comprising a porous matrix of thermoplastics material and reinforcing fibres, the pores of said matrix being wholly or partly invested with a thermosetting plastics material.
Patent AU-3911497-A (AU)
Title: Chemical treatments for fibers and wire-coated composite strands for molding fiber-reinforced thermoplastic composite articles
Inventor: WOODSIDE ANDREW B
IPC: C03C25/26
Filed: 1997-08-07
Abstract: The invention involves applying a thermoplastic composition to fibers (10), such as reinforcing fibers (12) suitable for making a composite article, so as to size and/or preimpregnate the fibers. The composition has a relatively low viscosity and is substantially solvent-free and non-radiation curable. Heat energy may be employed to lower the viscosity and improve the wetting ability of the applied composition and/or to increase the molecular weight of, or otherwise cure, the composition with essentially no generation of solvent vapor. The treated fibers (32) are used to form a composite strand (14), which may be subsequently processed in-line or off-line into a composite article having fibers disposed in a polymeric matrix. The invention provides also a thermoplastic composition for use in such a method. <IMAGE>
Patent AU-3922193-A (AU)
Title: Liposome encapsulated taxol and a method of using the same
Inventor: RAHMAN AQUILAR
IPC: A61K31/337
Filed: 1993-03-23
Abstract: Liposomal-encapsulated taxol or an antineoplastic derivative thereof or a mixture thereof is provided which is used to effect a therapeutically enhanced method of treating cancer, and which may be used advantageously in combination with hyperthermia. The liposomes confer enhanced stability and solubility to taxol or derivatives thereof.
Patent AU-3992195-A (AU)
Title: Technical and non-technical textile products and packaging materials
Inventor: LORCKS JURGEN
IPC: D01F6/92
Filed: 1995-12-20
Abstract: Articles of manufacture which comprise biodegradable fibers and fabrics made therefrom. The fibers are made from starch-based biodegradable thermoplastic polymers, which preferably include a an additional biodegradable thermoplastic polymer blended with thermoplastic starch for improved chemical and physical properties. Threads or fibers for the manufacture of these articles are drawn in a process that improves their mechanical properties, particularly their strength. These threads or fibers can be used in the manufacture of articles that have open, semi-densely packed or densely packed structures.
Patent AU-4004589-A (AU)
Title: Cleansing composition for topical disinfection
Inventor: KAHN MOHAMMED A
IPC: A61K8/39
Filed: 1989-08-18
Abstract: An antimicrobial cleansing composition, particularly useful as a surgical scrub, comprises     (a) about 2 to 6% of a chlorhexidine salt; (b) about 4 to 6% of a nonylphenoxypoly(ethyleneoxy)ethanol surfactant; (c) at least one additional ingredient which is a polyethyleneglycol ether of lanolin, a polyethyleneglycol diester of a first fatty acid, and/or an amide of a second fatty acid; and   (d) water and may contain other surfactants, thickeners, emollients, dyes, perfumes and the like.
Patent AU-4045499-A (AU)
Title: Implantable intraluminal device
Inventor: CHERIF-CHEIKH ROLAND
IPC: A61F2/02
Filed: 1999-06-04
Abstract: A device implantable in the vascular ducts. The device includes an elongated intraluminal element that occupies a section of the vascular lumen so as to increase the speed at the vascular wall at the level of the element without decreasing the blood flow and without exerting any substantial mechanical action on the vascular wall, the element also includes a fixing device in the vascular lumen.
Patent AU-4101585-A (AU)
Title: Polarization locked optical fiber and method
Inventor: HICKS JOHN WILBUR
IPC: H04B10/2581
Filed: 1985-04-11
Abstract: A polarization locked optical fiber having a fiber core suspended by a thin cladding web within a tube with a pre-stress acting along the web to fixedly polarize the core. Preferably, the tube and web are glass materials having different thermal characteristics to provide a built-in stress upon drawing of the web and tube assembly. In the preferred method, an optical fiber preform is machined to a rectangular form and drawn within an enclosing tube to provide the stressed web arrangement.
Patent AU-4149485-A (AU)
Title: Process for quenching fluorescence and new cationic or amphoteric aromatic nitro compounds
Inventor: HARNISCH HORST
IPC: C07C69/48
Filed: 1985-04-22
Abstract: To quench the fluorescence produced by anionic fluorescent brighteners use is made of virtually colorless, water-soluble cationic or amphoteric compounds which contain in the molecule at least one ammonium group, at least two aryl, arylene, hetaryl and/or hetarylene groups and at least one nitro group.
Patent AU-4339100-A (AU)
Title: Method and apparatus for successive cancellation using multiple signal timings
Inventor: BOTTOMLEY GREGORY E
IPC: H04B1/7107
Filed: 2000-04-11
Abstract: A direct sequence CDMA receiver receives a sampled signal. A subsampling unit sub-samples the sampled signal in accordance with timing information to produce a chip-sampled signal. An equivalent code generator generates equivalent codes using the timing information and information about user spreading codes. A processor processes the equivalent codes to produce an orthogonalized code and a correlator correlates the chip sampled signal with the orthogonalized code to produce a despread value.
Patent AU-4483296-A (AU)
Title: A threaded joint for two tubular plastic parts
Inventor: LARSEN ANDRE
IPC: F16L15/08
Filed: 1996-02-01
Abstract: PCT No. PCT/DK96/00054 Sec. 371 Date Jun. 23, 1997 Sec. 102(e) Date Jun. 23, 1997 PCT Filed Feb. 1, 1996 PCT Pub. No. WO96/23999 PCT Pub. Date Aug. 8, 1996In a joint for joining a first and a second part so that these first and second parts maintain a predefined rotational position in relation to each other, where the joint comprises an internal thread (33) in the firs part (34), which internal thread has an inner end and an outer free end receiving an outer free end of a corresponding external thread (22) on the second part (21) which external thread has an inner end adjacent to the second part, the free end of the ridge and the inner end of the groove forming the threads are bounded by surfaces (27, 39) lying in a plane through the axis of the threads, and the length of the threads are so adapted that a plane end surface of the ridge of one thread engages the plane end surface of the groove of the other thread when the two parts are screwed together and occupy the predefined mutual rotational position.
Patent AU-4488496-A (AU)
Title: A method for determining the position of a tool of a rock drill
Inventor: TUUNANEN ARI
IPC: E21B19/24
Filed: 1996-01-19
Abstract: PCT No. PCT/FI96/00041 Sec. 371 Date Jul. 18, 1997 Sec. 102(e) Date Jul. 18, 1997 PCT Filed Jan. 19, 1996 PCT Pub. No. WO96/22547 PCT Pub. Date Jul. 25, 1996A method for determining the position of a feed beam (3a to 3c) of a rock drilling equipment so that first, the position of a base (1) of the rock drilling equipment relative to rock is determined in the general system of coordination and after that, the position of the feed beam (3a to 3c) relative to the base (1) is measured. Measuring devices (6a to 6c) fixedly mounted in the base (1) at a distance from one another and at least two measuring devices (9a to 9c, 10a to 10c) attached to the feed beam at a distance from one another at a predetermined position are used in the method, whereby at least some of the measuring devices comprise a transmitter and at least some a receiver, respectively. The position of the feed beam (3a to 3c) relative to the base is measured, for example, by using the propagation time of the oscillation energy transmitted by each transmitter to various receivers and by calculating on the basis of this the position of the measuring devices (9a to 9c, 10a to 10c) of the feed beam relative to the measuring devices (6a to 6c) mounted in the base (1) and based on this, by calculating the position of the feed beam relative to the base (1) and thus relative to the general coordination of the rock.
Patent AU-4538397-A (AU)
Title: New benzopyran compounds, process for preparing them and pharmaceutical compositions containing them
Inventor: MULLER TIMOTHEE
IPC: A61P3/10
Filed: 1997-11-26
Abstract: Benzopyran derivatives of formula (I) and their isomers and addition salts are new: R1 = 1-9C alkyl; R2, R4, R5 = H or 1-9C alkyl; R3 = H, 1-9C alkyl, 1-9C acyl, carboxy-1-9C alkyl, 2-10C alkoxycarbonyl or quinolinyl-2-methyl (optionally substituted in position 7 by halo); X = CO or CH2; Y = H, 1-9C alkyl or optionally substituted aryl; A = a bond; and R6 = 1-9C alkyl (optionally substituted by optionally substituted aryl) or optionally substituted aryl; or A = 1-9C alkylphenyl (optionally ring substituted), the alkyl group being attached to NY; and R6 = isocyanate, amino (optionally substituted by 1-2 1-9C alkyl or 2-10C alkoxycarbonyl) or NHCONHR7; R7 = optionally substituted Ph, 5-8C cycloalkyl (optionally substituted by 1-9C alkyl) or a 3-azabicyclo(3.3.0)octyl; optionally substituted aryl = Ph or naphthyl (optionally substituted by 1-3 1-9C alkyl, 1-9C alkoxy, 2-10C alkoxycarbonyl, COOH, 2-10C carboxyalkyl, 1-9C acyl, 2-10C alkylcarbonylamino, 1-9C aminoalkyl, amino (optionally substituted by 1-2 1-9C alkyl), 1-9C alkenyl, NO2, halo, trihalomethyl, phthalimido-1-9C alkyl or a group of formula (a); n = 1-6.
Patent AU-4538400-A (AU)
Title: Cleaning device
Inventor: BIHLET KLAUS
IPC: B01D46/04
Filed: 2000-03-02
Abstract: The invention relates to a device for cleaning the filter surface of a filter element, through which the liquid to be filtered flows, during a filtration operation using a pressurised cleaning fluid. According to an improvement of the invention, a distribution device is provided which delivers an essentially even pressure distribution of the cleaning fluid over the entire area of the filter surface to be cleaned.
Patent AU-4795090-A (AU)
Title: Method and apparatus for injection molding
Inventor: BERTSCHI RENE
IPC: B29C45/27
Filed: 1990-01-12
Abstract: Improved apparatus and method for injection molding plastic material including a stack mold (10) and an injection unit with movable sprue bar (43) communicating with a runner system (41). Means are provided to releasably engage the sprue bar with the runner system by relative movement in a direction perpendicular to the horizontal central axis (14) of the stack mold (10). The sealing action of the sprue bar (43) with the first runner system (41) occurs by a motion perpendicular to the clamping axis (14). There is no difference in the clamping force applied to each half of the stack mold (10).
Patent AU-4825196-A (AU)
Title: Cable car system
Inventor: FUCHS ELMAR B
IPC: B61B7/04
Filed: 1996-03-21
Abstract: A passenger-carrying aerial ropeway having tractive and return pulleys (2) mounted on adjustable cable-tensioning carriages (not shown) is equipped with suspended chairs (11) spaced at intervals along the cable (1) which are in continuous motion. A boarding station is formed by a motorised (31) low-speed conveyor belt (3) with an entry ramp (41) guarded by a passenger gate (4) and light-barrier (5). A control unit (6) regulates the synchronisation of the ropeway and conveyor operations via signals from a cable travel sensor (61), contact roller (62), tachometer (63) and a position sensor (64) which registers any correction necessary to compensate for adjustment of the tensioning carriage.
Patent AU-4912990-A (AU)
Title: Vented absorbent dressing
Inventor: GILMAN THOMAS
IPC: A61F13/00
Filed: 1990-02-05
Abstract: A dressing for a wound of a patient having, a base sheet (12) for contacting the skin of the patient, with the base sheet having an opening for placement over the wound. The dressing has a vent providing controlled leakage of fluid along a path from the wound through the opening of the base sheet.
Patent AU-4942897-A (AU)
Title: Aminophenol derivatives
Inventor: KRUGER BERND-WIELAND
IPC: C07D333/24
Filed: 1997-10-02
Abstract: N-(4-(Etherified or esterified hydroxy)-phenyl)-amide compounds of formula (I) are new. Y1-Y4 = H, halo, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio or haloalkylthio; R1 =alkyl, alkenyl, aryl, cycloalkyl, cycloalkenyl or heterocyclyl (all optionally substituted); Z = R2-CO-N(R3)-CH2-, R4-O-CH2- or Het-A-C(=Q)-; R2 = alkyl, alkoxy or alkylthio (all optionally interrupted by O); R3, R4 = alkyl (optionally interrupted by O); Het = optionally substituted heterocyclyl; A = direct bond, O, S, alkanediyl or NR5; R5 = H or alkyl; Q = O or S.
Patent AU-4948597-A (AU)
Title: Monoclonal antibodies against the ypydvpdya epitope, process for producing the same and their use
Inventor: EMRICH THOMAS
IPC: G01N33/577
Filed: 1997-10-20
Abstract: The invention concerns monoclonal antibodies against the epitope YPYDVPDYA (SEQ ID NO: 1) which is derived from the haemagglutinin of the human influenza virus and are suitable for the detection and isolation of native haemagglutinin of the human influenza virus, of modified haemagglutinin or of haemagglutinin fusion proteins and have an affinity of >10<SUP>8 </SUP>M<SUP>-1</SUP>, in particular of 10<SUP>9 </SUP>to 10<SUP>10 </SUP>M<SUP>-1</SUP>.
Patent AU-4983285-A (AU)
Title: Signal analysis apparatus for electromagnetic surveillance system
Inventor: ECCLESTON LARRY
IPC: G08B13/24
Filed: 1985-11-13
Abstract: A digital/analog signal analyzer for an electromagnetic surveillance system includes a notch filter (12) having a switched capacitor filter controlled by a phase lock loop for nulling a time-varying driving frequency from the received signal and includes structure (18) for digitizing the received signal and for implementing a recursive filter (20) to enhance digital feature extraction. The recursive filter (20) in turn includes structure for delaying a read address for subsequent use as a write address to facilitate the rapid updating of data in memory. Also included is a digital-to-analog converter assembly having a pair of piggy-backed digital-to-analog converters to produce an analog signal dependent upon both a mantissa and an exponent of a digital number in scientific notation.
Patent AU-5219699-A (AU)
Title: Spray on bandage and drug delivery system
Inventor: BRANDT PATRICIA J ANDOLINO
IPC: A61K9/70
Filed: 1999-07-20
Abstract: The present invention provides novel "patch in a bottle" technology in which a fluid composition, e.g., an aerosol spray, is applied onto a surface as a fluid, but then dries to form a covering element, such as a patch, having a tack free outer surface covering an underlying adhesive that helps adhere the patch to the substrate. The fluid compositions have a unique chemical formulation that allows such composite patches to form in situ. Specifically, the fluid compositions include a tacky component, such as an adhesive, and a film-forming, non-tacky component. The non-tacky and tacky components are selected to be immiscible with each other so that the components undergo phase separation as the fluid composition dries.
Patent AU-5291893-A (AU)
Title: Network echo canceller
Inventor: SIH GILBERT C
IPC: H04M1/60
Filed: 1993-09-24
Abstract: An echo canceller and method for cancelling in a return channel signal an echoed receive channel signal where the echoed receive channel signal is combined by an echo channel with an input return channel signal. The echo canceller has a first filter which generates first filter coefficients, generates a first echo estimate signal with the first filter coefficients, and updates the first filter coefficients in response to a first filter control signal. A first summer subtracts the first echo estimate signal from a combined return channel and echo receive channel signal to generate a first echo residual signal. A second filter generates second filter coefficients, generates a second echo estimate signal with the second filter coefficients, and updates the second filter coefficients in response to a second filter control signal. A second summer subtracts the second echo estimate signal from the combined signal to generate a second echo residual signal, and provides upon the return channel the second echo residual signal. A control unit determines from the receive channel signal, the combined signal, and the first and second echo residual signals, one of a plurality of control states wherein a first control state is indicative of a receive channel signal above a first predetermined energy level, wherein when the control unit is in the first control state it generates the first control signal and generates the second control signal when at least one of a first energy ratio of the first echo residual signal and the combined signal and a second energy ratio of the second echo residual signal and the combined signal exceed a predetermined level. <IMAGE>
Patent AU-5394694-A (AU)
Title: Antiviral tetrahydropyrans
Inventor: TINO JOSEPH A
IPC: C07D473/40
Filed: 1994-01-24
Abstract: Tetrahydropyrans of formula (I) or their salts are new. R1 = a gp. of formula (i) or (ii) ((i) with X6 = H or (ii) with X6 = Me, I or CH=CHBr); R2, R3 = H, PO3H2 or -C(O)-X7 (pref. H); X6 = F, Cl, Br, I, H, Me, CF3, Et, n-Pr, 2-fluoroethyl, 2-chloroethyl or trans-CH=CX9; X7 = H, aryl or opt. substd. alkyl; X9 = Cl, Br, I, H, Me or CF3; alkyl is 1-10C alkyl opt. substd. by 1 or more Cl, Br, F, I, NH2, azido, OH, CN, tri(1-6C)alkylammonium, 1-6C alkoxy, aryl or carboxy; aryl is phenyl opt. substd. by 1-3 of 1-6C alkyl, 1-6C alkoxy, Cl, Br, F, I, CF3, NH2, 1-6C mono- or dialkylamino, NO2, CN, 2-11C alkanoyloxy, COOH, carbamoyl or OH.
Patent AU-5584798-A (AU)
Title: Method of remediation of contaminants in porous media through minimization of buoyancy effects
Inventor: SHOOK G MICHAEL
IPC: C02F1/26
Filed: 1997-11-05
Abstract: A method for controlling vertical migration of contaminants in an aquifer includes introduction of a solubilizing solution having a surfactant and an alcohol or other light co-solvent. The surfactant is selected to solubilize the contaminant. The alcohol or other solvent is selected to provide the microemulsion with a substantially neutral buoyancy with respect to groundwater. The neutral buoyancy of the microemulsion prevents the normal downward movement which is typical of the solubilized dense non-aqueous phase liquid in surfactant-enhanced aquifer remediation. Thus, the risk that any significant amount of the solubilized dense non-aqueous contaminants will migrate vertically can be controlled. The relative tendency for vertical migration may also be reduced by increasing the injection rate or injected fluid viscosity (by adding polymer), or by reducing the well spacing.
Patent AU-5622296-A (AU)
Title: Sucrose metabolism mutants
Inventor: MATTES RALF
IPC: C12N9/90
Filed: 1996-06-27
Abstract: Cells contg. at least one DNA sequence encoding a protein with sucrose isomerase activity, and having reduced ability to metabolise sucrose, are new. Also new is the use of a nucleic acid, or fragments, encoding a sucrose metabolising enzyme, for the prodn. of a mutagenic vector.
Patent AU-5626486-A (AU)
Title: Infusion device
Inventor: FENTON PAUL V JR
IPC: A61M5/31
Filed: 1986-03-11
Abstract: An infusion device for a syringe includes a ratcheted stepper motor (50) driven intermittently under the control of a control circuit to advance a syringe plunger driver (32). Different speeds are determined by the detected size of the syringe in the device. A clutch assembly (114) disengageably connects the plunger driver (32) to a drive belt (72) driven by the stepper motor. A connector (126) for a tubing set has a syringe-connect portion (136) located in a recess of the connector, and cooperates with a force sensor (164) in the device to detect occlusions. The connector has annular projecting portions with parallel, spaced apart actuating surfaces (160, 180) for engagement of the force sensor in either of two positions of the connector in the device. The connector is adapted to indicate to a sensor in which position it is located.
Patent AU-5655090-A (AU)
Title: Electrode structure for an electrolytic cell
Inventor: MORRIS GREGORY JEAN ELDON
IPC: C25B9/19
Filed: 1990-04-16
Abstract: The invention is an electrode at least having a primary hydraulically permeable electrode member with a multiplicity of spaced apart depressions projecting a predetermined distance from the plane of the electrode. The invention also includes an electrolytic cell using the electrode and a method for electrolyzing an electrolyte using the cell.
Patent AU-5701801-A (AU)
Title: System and method for providing a scalable architecture in two-way satellite system
Inventor: KELLY FRANK
IPC: H01Q3/08
Filed: 2001-04-12
Abstract: A two-way satellite communication system for providing a scalable architecture is disclosed. A plurality of transceivers transmit signals over a plurality of return channels, wherein the plurality of return channels are partitioned into a plurality of return channel groups. A hub communicates with the plurality of transceivers via the plurality of return channel groups. The hub is connected to a packet switched network. Each of the plurality of transceivers performs a random weighted selection of a return channel group among the plurality of return channel groups.
Patent AU-5883399-A (AU)
Title: Modular h-beam
Inventor: PALUMBO NICOLA
IPC: E04C3/04
Filed: 1999-09-02
Abstract: H-beam comprising one or more modules (1), each formed of two half-structurals, that is, of two pieces of structural steel (2a, 2b), forming each a thin sheet, comprising a central part or core (10), and lateral half-flanges (4a, 4b; 4c, 4d). The half-flanges (4a, 4b; 4c, 4d) form gaps (5), inside which plates (7, 7') are introduced in order to strengthen the flanges of the beam, which constitute the regions more subject to bending stress.
Patent AU-5935196-A (AU)
Title: Device for linking adjacent rods in spinal instrumentation
Inventor: HOECK JAMES VAN
IPC: A61B17/58
Filed: 1996-05-28
Abstract: One embodiment of a spinal fixation system 10 including a pair of longitudinal members 11, 12 positionable adjacent the spine, means for engaging longitudinal members to the spine 13, 14, a pair of wedge members 16 each having a bearing surface 38 configured to bear on a longitudinal member 11, 12, and a connector 20 configured to span a distance between the longitudinal members 11, 12. The connector 20 includes a pair of engaging members 25, 26 each having a fixation surface 33 and a connecting surface 30, and a bridge member 21 attached to the connecting surfaces 30. The engaging members 25, 26 each define a thru-hole 35 for receiving one of the wedge members 16. The thru-holes 35 are aligned so that when one of the wedge members 16 is advanced through the thru-hole 35, the bearing surface 38 will bear on a corresponding longitudinal member 11, 12 to force the longitudinal member 11, 12 into contact with the fixation surface 33 and engage the longitudinal member 11, 12 to the connector 20.